/**
 * @file imufilter.h
 * @brief IMU orientation filter.
 */

#ifndef _IMUFILTER_H
#define _IMUFILTER_H

#include "math/euler.h"

/**
 * @addtogroup ufo
 * @{
 */

/**
 * @addtogroup imu
 * @{
 */

/**
 * imu filter update
 *
 * @return None
 */
imufilter_update(void);

/**
 * Get the current roll.
 *
 * @return The current roll angle in radians.
 */
double get_roll(void);

/** @} */

/** @} */

#endif /* _IMUFILTER_H */
